This is the launch page for the HTML-CSS-JavaScript Engine or HCJE.
The engine itself is designed to help with the creation of simple games that do not use a canvas element. It’s more of a test tool than a full blown engine, but you might find some interesting bits in it.
Documentation for the engine and associated build tools can be found below. This documentation is far from complete.
Take a look at the wiki for help on using the HCJE.
A test game, Bridge Over Jupiter is available to show the engine in use. You can check this out to investigate the engine further or just to have a bit of fun.